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   "source": [
    "# 分位数Granger因果检验"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## 原理讲解"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "可以参考：https://blog.csdn.net/u013289615/article/details/105450785"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## 使用 statsmodels 库实现"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "在 github 里写了一个 [Quantile 项目](https://github.com/lei940324/Quantile)，使用 `pyqt5` 进行 GUI 可视化，有兴趣的朋友可以进行参考"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## matlab实现"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "可以参考 matlab 代码：<https://github.com/lei940324/econometrics/tree/master/matlab代码/分位数回归/Granger因果检验>"
   ]
  }
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